/*
 *
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

package org.dinky.trans.pipeline;

import org.apache.flink.core.execution.JobClient;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;

import com.ververica.cdc.composer.PipelineExecution;

/**
 * A pipeline execution that run the defined pipeline via Flink's {@link
 * StreamExecutionEnvironment}.
 */
public class DinkyFlinkPipelineExecution implements PipelineExecution {

    private final StreamExecutionEnvironment env;
    private final String jobName;

    public DinkyFlinkPipelineExecution(StreamExecutionEnvironment env, String jobName) {
        this.env = env;
        this.jobName = jobName;
    }

    public StreamExecutionEnvironment getEnv() {
        return env;
    }

    public String getJobName() {
        return jobName;
    }

    @Override
    public ExecutionInfo execute() throws Exception {

        JobClient jobClient = env.executeAsync(jobName);
        jobClient.getJobExecutionResult().get();
        return new ExecutionInfo(jobClient.getJobID().toString(), jobName);
    }
}
